Left atrial appendage morphology, echocardiographic characterization, procedural data and in-hospital outcome of patients receiving left atrial appendage occlusion device implantation: a prospective observational study - Fastner, Christian; Behnes, Michael; Sartorius, Benjamin; El-Battrawy, Ibrahim; Lehmann, Ralf; Baumann, Stefan; Becher, Tobias; Borggrefe, Martin; Akın, Ibrahim (BMC cardiovascular disorders, 2016)